NS_GET_NSTYPE(2) — Справочная страница Linux

NS_GET_NSTYPE(2const)                              NS_GET_NSTYPE(2const)

НАЗВАНИЕ

       NS_GET_NSTYPE - discovering the namespace type

СИНТАКСИС

       #include <linux/nsfs.h>  /* Definition of NS_GET_NSTYPE */
       #include <sys/ioctl.h>

       int ioctl(int fd, NS_GET_NSTYPE);

ОПИСАНИЕ

       The NS_GET_NSTYPE operation can be used to discover the type of
       namespace referred to by the file descriptor fd.

       fd refers to a /proc/pid/ns/* file.

ЗНАЧЕНИЕ, ВОЗВРАЩАЕМОЕ ФУНКЦИЕЙ

       On success, the return value is one of the CLONE_NEW* values that
       can be specified to clone(2) or unshare(2) in order to create a
       namespace.

       On error, -1 is returned, and errno is set to indicate the error.

СТАНДАРТЫ

       Linux.

ИСТОРИЯ

       Linux 4.11.

СМОТРИ ТАКЖЕ

       ioctl(2), ioctl_nsfs(2)

КОЛОФОН

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  If you discover any rendering problems in this HTML
       version of the page, or you believe there is a better or more up-
       to-date source for the page, or you have corrections or
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       part of the original manual page), send a mail to
       man-pages@man7.org

Linux man-pages 6.9.1          2024-06-13          NS_GET_NSTYPE(2const)

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